About this item:
Item Name: Total Digital Sound Level Meter TETSL01
- Measuring range:30-130dB
- Dynamic range:50dB
- Sound pressure accuracy:±1.5dB(94dB@1KHz) ,±1.5dB(94dB@8KHz)
- Frequency response:30Hz-8KHz
- Microphone:Polarized capacitance microphone
- With backlight function
- With lower battery indication function
- Packed by color box
